Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160951 | Flexible printed circuit board and print head | Takuma Kodoi, Satoshi Kimura | 2024-12-03 |
| 11917748 | Electric wiring member and liquid ejection head | — | 2024-02-27 |
| 10987922 | Printing apparatus and printhead substrate | Ryo Kasai, Kengo Umeda | 2021-04-27 |
| 10864725 | Element substrate, printhead and printing apparatus | — | 2020-12-15 |
| 10538084 | Ink ejection head | Takuma Kodoi, Takuya Iwano | 2020-01-21 |
| 10406808 | Printing apparatus and printhead substrate | Ryo Kasai, Kengo Umeda | 2019-09-10 |
| 9033439 | Apparatus for charging power storage unit provided in carriage having printhead, and charge control method and storage medium storing program thereof | Masao Mori, Kimiyuki Hayasaki | 2015-05-19 |
| 8672452 | Liquid discharge head and circuit board | Kimiyuki Hayasaki, Kengo Umeda, Nobuyuki Hirayama, Takaaki Yamaguchi, Yoshiyuki Imanaka +1 more | 2014-03-18 |